196709632

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 463350272

約数和(自身を除く): 266640640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3541, 3968, 6944, 7082, 7936, 13888, 14164, 24787, 27776, 28328, 49574, 55552, 56656, 99148, 109771, 113312, 198296, 219542, 226624, 396592, 439084, 453248, 768397, 793184, 878168, 906496, 1536794, 1586368, 1756336, 3073588, 3172736, 3512672, 6147176, 6345472, 7025344, 12294352, 14050688, 24588704, 28101376, 49177408, 98354816, 196709632]

約数ペア:

[(1, 196709632), (2, 98354816), (4, 49177408), (7, 28101376), (8, 24588704), (14, 14050688), (16, 12294352), (28, 7025344), (31, 6345472), (32, 6147176), (56, 3512672), (62, 3172736), (64, 3073588), (112, 1756336), (124, 1586368), (128, 1536794), (217, 906496), (224, 878168), (248, 793184), (256, 768397), (434, 453248), (448, 439084), (496, 396592), (868, 226624), (896, 219542), (992, 198296), (1736, 113312), (1792, 109771), (1984, 99148), (3472, 56656), (3541, 55552), (3968, 49574), (6944, 28328), (7082, 27776), (7936, 24787), (13888, 14164)]